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Noise eliminating products. Remove unwanted background noise and interference leaving only the speech. Clear communications, listen stress free. Dsp noise cancellation solutions.

Article on Phase-cancellation of noise on 2m band

Amateur radio enthusiast Jean-Paul Suijs discusses combating manmade noise (QRM) in radio signals using AI. Detailing experiments with phase-shifting techniques and the self-learning nature of AI, he explores AI-based audio processing apps for real-time noise cancellation during radio contests, demonstrating results on both medium wave and shortwave bands.

Noise-canceling electret condenser microphones (ECMs) are ideal for compact, battery-powered devices due to their small size, low power consumption, and high sensitivity. These microphones, used in conjunction with active noise cancellation circuitry, significantly reduce ambient noise, creating a more peaceful listening experience by combining and processing signals from multiple microphones.